“railway switch transition equipment”的概念、定义、翻译、参考文献-科学参考

单词	railway switch transition equipment
释义	railway switch transition equipment Encyclopedia 工学〔铁路信号设备〕释 railway switch transition equipment铁路道岔转换设备道岔尖轨或可动心轨位置转换和锁闭的机械装置。主要作用是变换铁路机车车辆的运行线路，并保障铁路机车车辆在道岔上运行的安全。
随便看	life zone Life–Work Balance LIFFE LIFO Lifshitz lift lift accident lift angle lift augmentation lift coefficient lift-drag ratio lifted flame lift elevator lifter machine lift fan system lift force lift force from current diffraction lift for vehicle lifting lifting and thrusting method lifting anus and shrinking buttocks lifting board works lifting condensation level lifting curve lifting cylinder

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